diff options
Diffstat (limited to 'include/uapi/asm-generic/poll.h')
| -rw-r--r-- | include/uapi/asm-generic/poll.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/uapi/asm-generic/poll.h b/include/uapi/asm-generic/poll.h index 8c0e9dd384b6..639fade14b23 100644 --- a/include/uapi/asm-generic/poll.h +++ b/include/uapi/asm-generic/poll.h @@ -33,6 +33,20 @@ #define POLL_BUSY_LOOP (__force __poll_t)0x8000 +#ifdef __KERNEL__ +#ifndef __ARCH_HAS_MANGLED_POLL +static inline __u16 mangle_poll(__poll_t val) +{ + return (__force __u16)val; +} + +static inline __poll_t demangle_poll(__u16 v) +{ + return (__force __poll_t)v; +} +#endif +#endif + struct pollfd { int fd; short events; |